Increase timeout on Google Chrome Win bot
Increase timeout on Google Chrome Win bot

Bot has been intermittently timing out for a long time.

(Despite the comment here that says keep it in sync with
master.chromium.perf, that master already has a 4800 timeout, so I guess
I'm just doing that...)

R=dpranke@chromium.org
BUG=492405

Review URL: https://codereview.chromium.org/1148893003

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@295419 0039d316-1c4b-4281-b951-d872f2087c98

eunchong/build,eunchong/build,eunchong/build,eunchong/build